UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vOiim0Kl9S4wmLG1BglJED0QKeOerWNyq+uBdOVFJsI=' 
WHERE 
  key_id = '9c7711ec63b06e7fd6e29b6ee26273001def776944f46dfcde1660f6df25b3a6' 
  AND (
    token = 'vOiim0Kl9S4wmLG1BglJED0QKeOerWNyq+uBdOVFJsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )